Hi,
I want to decrease the value on a specific row of a table while I'm looping another table.
I have a large list of people and I have to do calculations on each person, but for simplicity lets look at a very limited case:
I want to loop over the PersonsTable and give them their favorite fruit untill either they are satisfied or stock runs out.
Now I assume I don't want to make a new copy of the fruits table and delete the old one for every person on the person list?
Is there a simple way to say "Update row X of this Table to Y"?
FruitTable:
| FruitType |
Amount |
| Apple |
10 |
| Pear |
3 |
Now I'm currently looping through another table based on it's row number. The table is like this:
PersonsTable:
| Person_ID |
FavoriteFruit |
DesiredAmount |
| 3109421 |
Apple |
2 |
| 9271581 |
Pear |
4 |
| 3051235 |
Apple |
5 |
